Summary for Test 2023-01-31-33-1
Test performed: CTM 521-June 2020Project Information
Project Identifiers | Project ID: 215753 DEA: 050N72U4 EFIS: 0520000169 |
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DIST-CO-RTE-PM | 05-SB-101-4.4/R7.7 |
Award Date | 03/01/2021 |
Closeout Date | Not set |
Work Description | Please cc Office Engineer Ni Nyoman Paul on reports sent to RE and SR. Construct High Occupancy Vehicle (HOV) lanes on U.S. Route 101 and rehabilitation - Segment 4B. |
Location Description | 101 freeway in Summerland, CA |
QA Service Level | 1 (Verified on 05/06/2021) |
Sample Information
Sample Taken Date | 01/31/2023 | Sample Unique Key | 33 |
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Will the laboratory/organization for which you are a member perform testing on this material sample? | Yes | Date that the sample was received by the laboratory/organization performing the testing | 02/28/2023 |
Sample type | Quality Assurance | A brief description of the sample | 4x8 concrete cylinders |
The quantity of what the sample constitutes | 13 cy | From where was the sample collected | Job Site |
First name of sampler or witnessed by | Jesse | Last name of sampler or witnessed by | Gomez |
Title of sampler | Telephone number of sampler | 8055501704 | |
Laboratory sample identification | Linked DIME Sample ID | ||
The fabricator/manufacturer/facility name | Martin Marietta Goleta | Transportation Laboratory (TL) Number | |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
Structure name |
Material Information
Material Type | Concrete | The concrete mix design number | 725A1Z0P |
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The truck number from where the sample was collected | 516 | The batch plant ticket number from where the sample was collected | 3432861 |
Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
A detailed description of where the material sample was collected | Discharge from concrete truck into wheelbarrow. | Where the material sample would have been placed if not sampled | |
From Lot No. | Bag Lot No. |
Test Details
DIME Sample ID: 2023-01-31-33
DIME Test ID: 2023-01-31-33-1
Testing Lab: CT D05 - Carpinteria Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2023-02-28
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Tom Cromwell
Date of test: 02/28/2023
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.02 in
Average diameter of cylinder 2: 4.03 in
Average diameter of cylinder 3: 4.03 in
Maximum load on cylinder 1: 85920 lb
Maximum load on cylinder 2: 85590 lb
Maximum load on cylinder 3: 85830 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 5
Type of fracture pattern of cylinder 3: 5
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Correction factor for cylinder 3: 1
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.69 in^2
Cross sectional area of cylinder 2: 12.76 in^2
Cross sectional area of cylinder 3: 12.76 in^2
Compressive strength of cylinder 1: 6770.7 psi
Compressive strength of cylinder 2: 6707.7 psi
Compressive strength of cylinder 3: 6726.5 psi
Compressive strength (to nearest 10 psi): 6730 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 2/28/2023 ✔